From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0F0843D4117; Tue, 26 May 2026 09:15:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779786948; cv=none; b=bxZ8X8ZeFnm5Xmh9KwaOJ4HA/7kKgdeScmm/DS7FqdKAIZynEgNoF+TbqSAZ3yS/uLYGuy/NcIAd/Qq96lr8YKbuMsjc7FrtVxelMYbHbhWDhZVuDTemsZT2788LnNsHv/q0fvyQ5J+psvkYvsMyykNDV25qnsuxCo9WXv5uNmo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779786948; c=relaxed/simple; bh=MUveCWBRKEdrtpYai39yjlDIrY+rOvITFNiwehEUWr8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=mb0rfriqDM/SwJy6qM4iV3rx9hBo7kfPm5SdbvYWZtzP3Z4YoooTtoMkkneQMLsk1B8nStVKgun68Ig9Ub5bf3it2qgT/JVe+xsmAMVJEiyUza3HlhSm/o8XWxqtOCG5uNmWEAONMBwY86o/TdWYprE8+kBYr6y7mUe93FNpS5Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=RsnWb1K0; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="RsnWb1K0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0EC2C1F000E9; Tue, 26 May 2026 09:15:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779786946; bh=6E3Xn+0H1KV2KOlPaoQck3gAXVlQji3IkxvruzI4lDU=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=RsnWb1K0ajUHP8IwU5f6eZwKWwbz6K7rzyl+65TYWoHyYnhZsW7GRlua5Hy+Rxt1g 282gOx6iSsQyMmxVUXAmlPLKq3Db7pVAJSWC7LZ8yUZDXnqTfiOh1SuF4dJEbTgKRB t/jlnuoXkz4Y7grj5n3hI4+Q5veW3udBqpwrfTESfe9Neric9tWe4nmS7rTpnFYuwj DyDiRUd0Wgd30akzJvi1OsK8DKPfIkV6YLwPyp7090SX6pq9KaW/Q/kgE+WiuMIy+c x32+zr8zha3TO8gklohdgHCkQFzo8xgGmzetgisL9CGGdcyQu78G8AV0xf4LI8/TB8 SZ8lQJY3p2oZw== Date: Tue, 26 May 2026 11:15:43 +0200 From: Krzysztof Kozlowski To: Josua Mayer Cc: Shawn Guo , Li Yang , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Rob Herring , Krzysztof Kozlowski , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Yazan Shhady , Jon Nettleton , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev Subject: Re: [PATCH v7 5/9] dt-bindings: arm: fsl: Add solidrun lx2160a twins board Message-ID: <20260526-offbeat-musical-frog-94fec7@quoll> References: <20260524-lx2160-pci-v7-0-09370c23b952@solid-run.com> <20260524-lx2160-pci-v7-5-09370c23b952@solid-run.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260524-lx2160-pci-v7-5-09370c23b952@solid-run.com> On Sun, May 24, 2026 at 04:54:44PM +0200, Josua Mayer wrote: > The SolidRun LX2160A Twins board supports two configurations, one with > with a single CEX-7 module, and one with two (dual). > > The single configuration is a specific assembly that maximises > connectivity for single cpu by routing some second cpu resources to the > first via zero-Ohm resistors. > > The dual configuration was not yet tested and is intentionally omitted. > > Initial review strongly suggests that the dual configuration will have > different bindings, because from either cpu point of view the board > appears different (e.g. different number of sfp, fewer i2c gpio). > > Add binding for the single variant only. > > Signed-off-by: Josua Mayer > --- > Documentation/devicetree/bindings/arm/fsl.yaml | 1 + > 1 file changed, 1 insertion(+) Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof